You woke up to the sounds of loud gurgling and sloshing outside, investigation you see an absolutely massive anthropomorphic dog, it's fat was sloshing and jiggling around, and his belly was gurgling from being stuffed full. It appears to be immobile since he's too fat for his feet to reach the ground while he lays on his belly, like a beached whale, how it got there is a mystery.

What do you do?